RVM

Implement the VM interfaces for threading

Details

  • Type: Sub-task Sub-task
  • Status: In Progress In Progress
  • Priority: Major Major
  • Resolution: Unresolved
  • Affects Version/s: None
  • Fix Version/s: 1000
  • Component/s: Runtime: JMX
  • Labels:
    None
  • Number of attachments :
    0

Description

The threading bean implementation is probably going to be the trickiest, especially as changes are underfoot in the Jikes RVM threading model at the moment.

The API is quite large, but a lot of it is optional. Ideally, we want it all available on JikesRVM but this will depend on how things progress on the refactoring front and how adding such features impacts performance.

Issue Links

depends upon

Improvement - An improvement or enhancement to an existing feature or task. RVM-64 Flexible thread model

  • Major - Major loss of function.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Activity

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Andrew John Hughes made changes -
Field Original Value New Value
Issue Type New Feature [ 2 ] Sub-task [ 7 ]
Parent RVM-127 [ 53569 ]
Andrew John Hughes made changes -
Link This issue depends upon RVM-64 [ RVM-64 ]
Andrew John Hughes made changes -
Status Open [ 1 ] In Progress [ 3 ]
Permalink
Andrew John Hughes logged work - 20/Aug/07 1:32 PM
  • Time Spent:
    3 hours
     
    The bean has been created and all methods implemented, but some only as stubs. Still need to be able to handle:

    * Checking for deadlocks
    * Time monitoring (optional) -- need a CPU/user split
    * Peak monitoring
    * Total number of threads started (use JDWP callback)
    * ThreadInfo structure
Andrew John Hughes made changes -
Remaining Estimate 0 minutes [ 0 ]
Time Spent 3 hours [ 10800 ]
David Grove made changes -
Fix Version/s 1000 [ 14184 ]
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Erik Brangs added a comment -

Removing assignees of all issues where the assignee has not contributed to Jikes RVM for quite some time or where the assignee is no longer a member of the core team.

If you are affected and would like to work on one of the issues, please drop me a note (or change the assignee yourself if you have the necessary permissions).

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Erik Brangs added a comment - Removing assignees of all issues where the assignee has not contributed to Jikes RVM for quite some time or where the assignee is no longer a member of the core team. If you are affected and would like to work on one of the issues, please drop me a note (or change the assignee yourself if you have the necessary permissions).
Erik Brangs made changes -
Assignee Andrew John Hughes [ gnu_andrew ]

People

  • Assignee:
    Unassigned
    Reporter:
    Andrew John Hughes
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Time Spent - 3 hours